To find the proper subtitle file for the release, you can search reputable subtitle databases that host files specifically synced to high-definition Blu-ray rips. Recommended Subtitle Sites
: If you find the subtitles are slightly off (e.g., audio is ahead of text), most media players like VLC allow you to adjust the "Subtitle Track Synchronization" manually.
: Features a clean interface and verified subtitles for many older films like The King of Comedy .
DownSub: Free Subtitle Downloader — YouTube, Viki, Viu, WeTV & More
: Known for having a massive database with multiple versions of subtitles for specific scene releases like "x264 BluRay."